What is the vertex of g (x) = -3x^2+18x+2

vertex=?

Step-by-step explanation:

given dа ta:

g (x) = -3x^2+18x+2

find values of a, b, c:

from the given equation

a=-3, b=18, c=2

x-value of the vertex:

x=-b/2a

x = - (18) / 2 (-3)

x=3

y-value of the vertex:

put value of x in the given equation

y=-3 (3) ^2+18 (3) + 2

y=-27+54+2

y=29

Write down the x and y values as an ordered pair.

x=3 y=29

(3,29)